- Float_t fMassWidthPi0Param[7] ; // 3 param for pol2 fit on width, 2 param for mass position NLM=1 and NLM>1 for pi0 selection
- Float_t fM02MinParam[2][6] ; // 4 param for pol3 fit on M02 minimum for pi0 selection (maximum for conversions)
- Float_t fM02MaxParam[2][6] ; // 4 param for pol3 fit on M02 maximum for pi0 selection
- Float_t fAsyMinParam[2][6] ; // 4 param for pol3 fit on asymmetry minimum, for 2 cases, NLM=1 and NLM>=2
+ Float_t fMassPi0Param [2][6] ; // mean mass param, 2 regions in energy
+ Float_t fWidthPi0Param[2][6] ; // width param, 2 regions in energy
+ Float_t fM02MinParam[2][5] ; // 5 param for expo + pol fit on M02 minimum for pi0 selection (maximum for conversions)
+ Float_t fM02MaxParam[2][5] ; // 5 param for expo + pol fit on M02 maximum for pi0 selection
+ Float_t fM02MaxParamShiftNLMN; // shift of max M02 for NLM>2
+ Float_t fAsyMinParam[2][4] ; // 3 param for fit on asymmetry minimum, for 2 cases, NLM=1 and NLM>=2